This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1349 |
| 3 | 12673 |
| 4 | 12934 |
| 5 | 16748 |
| 6 | 16874 |
| 7 | 17034 |
| 8 | 28957 |
| 9 | 60438 |
| 10 | 67180 |
| 11 | 80612 |
| 12 | 81257 |
| 13 | 87021 |
| 14 | 93651 |
| 15 | 413856 |
| 16 | 712530 |
| 17 | 813624 |
| 18 | 942786 |